GRADE : UNS R50400 (GRADE 2), TI-6AL-4V / UNS R56400 ASTM F1472 (GRADE 5), TI-6AL-4V EU / UNS R56461 ASTM F136 (GRADE 23) Titanium steel, often referred to as 316L stainless steel, is not actually a titanium alloy but a marketing term used to describe a type of stainless steel that offers improved corrosion resistance. It is not pure titanium, but a steel alloy with a higher chromium content, giving it enhanced resistance to corrosion and acids/alkalis. While it is marketed as "titanium steel", it does not contain significant amounts of titanium itself. 钛钢，通常被称为316L不锈钢，实际上并非钛合金，而是一个营销术语，用于描述一种耐腐蚀性能更强的不锈钢。它并非纯钛，而是一种铬含量更高的钢合金，使其具有更强的耐腐蚀和耐酸碱性。虽然它被称为“钛钢”，但其本身的钛含量并不高。
